(3) Un 80 (prononcer eighty) : "The contact of a ballsack with a chin or ass, also known as "balls deep". Derived from the following picture : 8======>0 8===0 80... as you can see, the wang is in full "80" position in the final in the 3rd stage. " (Urban Dictionary).Désolé je sais pas comment expliquer ça en français !